Technical Standard

Standard for Control Units for Fire Alarm Systems (CAN/ULC S527-11-AMD-1 (2014))
standard by Underwriters Laboratories of Canada, 07/01/2014

Live Working ? Protective Clothing Against the Thermal Hazards of an Electric Arc – Part 2: Requirements (CAN/ULC 61482-2)
standard by Underwriters Laboratories of Canada, 08/10/2012

Standard for Halocarbon Clean Agent Fire Extinguishers (CAN/ULC-S566:2017)
standard by Underwriters Laboratories of Canada, 01/01/2017

Standard for the Installation of Fire Alarm Systems (CAN/ULC S524-14)
standard by Underwriters Laboratories of Canada, 07/01/2014

Standard for Wood Fibre Insulating Boards for Buildings (CAN/ULC S706-09)
standard by Underwriters Laboratories of Canada, 10/01/2009

Standard for Internal Retrofit Systems for Underground Tanks for Flammable and Combustible Liquids (ULC S669-14_
standard by Underwriters Laboratories of Canada, 10/01/2014

Standard for Liners Used for Secondary Containment of Aboveground Flammable and Combustible Liquid Tanks (CAN/ULC S668-12)
standard by Underwriters Laboratories of Canada, 04/01/2012

Standard for Wood Fibre Insulating Boards for Buildings (CAN/ULC-S706.1:2016)
standard by Underwriters Laboratories of Canada, 09/01/2016

Standard for Aboveground Nonmetallic Tanks for Fuel Oil and Other Combustible Liquids (CAN/ULC S670-14)
standard by Underwriters Laboratories of Canada, 2014

Standard for Air Barrier Materials – Specification (CAN/ULC S741-08)
standard by Underwriters Laboratories of Canada, 12/01/2008